<?php

namespace app\admin\controller;

use app\common\controller\Backend;
use fast\Tree;
use think\Db;
use think\exception\PDOException;
use think\exception\ValidateException;

/**
 * 
 *
 * @icon fa fa-circle-o
 */
class DistributionInfo extends Backend
{
    //当前分类列表数据
    protected $classList = [];
    protected $classData = [];
    
    /**
     * DistributionInfo模型对象
     * @var \app\admin\model\DistributionInfo
     */
    protected $model = null;

    public function _initialize()
    {
        parent::_initialize();
        $this->model = new \app\admin\model\DistributionInfo;
    }

    public function import()
    {
        parent::import();
    }

    /**
     * 默认生成的控制器所继承的父类中有index/add/edit/del/multi五个基础方法、destroy/restore/recyclebin三个回收站方法
     * 因此在当前控制器中可不用编写增删改查的代码,除非需要自己控制这部分逻辑
     * 需要将application/admin/library/traits/Backend.php中对应的方法复制到当前控制器,然后进行修改
     */


    /**
     * 查看
     */
    public function index()
    {
        //设置过滤方法
        $this->request->filter(['strip_tags', 'trim']);
        if ($this->request->isAjax()) {
            //如果发送的来源是Selectpage，则转发到Selectpage
            if ($this->request->request('keyField')) {
                return $this->selectpage();
            }
            list($where, $sort, $order, $offset, $limit) = $this->buildparams();
            $order='esc';
            $list = $this->model
                ->with('distributionInfo')
                ->where('admin_id',$this->auth->getUserinfo()['id'])
                ->where($where)
                ->order($sort, $order)
                ->paginate($limit);

            $result = array("total" => $list->total(), "rows" => $list->items());

            return json($result);
        }
        return $this->view->fetch();
    }

    /**
     * 添加
     */
    public function add()
    {
        if ($this->request->isPost()) {
            $params = $this->request->post("row/a");
            if ($params) {
                $params = $this->preExcludeFields($params);
                $params['admin_id']=$this->auth->getUserinfo()['id'];

                if ($this->dataLimit && $this->dataLimitFieldAutoFill) {
                    $params[$this->dataLimitField] = $this->auth->id;
                }
                $result = false;
                Db::startTrans();
                try {
                    //是否采用模型验证
                    if ($this->modelValidate) {
                        $name = str_replace("\\model\\", "\\validate\\", get_class($this->model));
                        $validate = is_bool($this->modelValidate) ? ($this->modelSceneValidate ? $name . '.add' : $name) : $this->modelValidate;
                        $this->model->validateFailException(true)->validate($validate);
                    }
                    $params['createtime']=time();

                    if($params['pid']) {
                        $parentfind = $this->model->where('id', $params['pid'])->find();
                        if($parentfind['pids']){
                            $params['pids']=$parentfind['pids']. ',' . $parentfind['id'];
                        }else{
                            $params['pids']= $parentfind['id'];
                        }
                        $saveself = $this->model->allowField(true)->insertGetId($params);

                        $parentparams['cid'] = $saveself;

                        $upparent = $this->model->where('id', $params['pid'])->update($parentparams);

                        $parent_chain_sel = collection($this->model->where('id', 'in' ,$params['pids'])->select())->toArray();

                        $all_cids_data=[];
                        foreach ($parent_chain_sel as $key => $value) {
                            $all_cids_data[$key]['id']=$value['id'];
                            $all_cids_data[$key]['cids']=substr($params['pids']. ',' .$saveself,($key*2)+2);
                        }
                        $up_all_cids=$this->model->saveAll($all_cids_data);

                    }else{
                        $saveself = $this->model->allowField(true)->insertGetId($params);
                        $upparent=true;
                        $up_all_cids=true;
                    }

                    if($upparent && $saveself && $up_all_cids){
                        $result = true;
                    }

                    Db::commit();
                } catch (ValidateException $e) {
                    Db::rollback();
                    $this->error($e->getMessage());
                } catch (PDOException $e) {
                    Db::rollback();
                    $this->error($e->getMessage());
                } catch (Exception $e) {
                    Db::rollback();
                    $this->error($e->getMessage());
                }
                if ($result !== false) {
                    $this->success();
                } else {
                    $this->error(__('No rows were inserted'));
                }
            }
            $this->error(__('Parameter %s can not be empty', ''));
        }

        $all_distribution_info_parent_sel=$this->model->where('cid','=',0)->field('id,distribution_name')->select();
        $all_distribution_info_parent_arr[0]='无上级';
        foreach ($all_distribution_info_parent_sel as $key => $value) {
            $all_distribution_info_parent_arr[$value['id']]=$value['distribution_name'];
        }
        $this->view->assign('all_distribution_info_parent_arr',$all_distribution_info_parent_arr);

        return $this->view->fetch();
    }

    /**
     * 编辑
     */
    public function edit($ids = null)
    {
        $row = $this->model->get($ids);
        if (!$row) {
            $this->error(__('No Results were found'));
        }
        $adminIds = $this->getDataLimitAdminIds();
        if (is_array($adminIds)) {
            if (!in_array($row[$this->dataLimitField], $adminIds)) {
                $this->error(__('You have no permission'));
            }
        }
        if ($this->request->isPost()) {
            $params = $this->request->post("row/a");
            if ($params) {
                $params = $this->preExcludeFields($params);
                $result = false;
                Db::startTrans();
                try {
                    //是否采用模型验证
                    if ($this->modelValidate) {
                        $name = str_replace("\\model\\", "\\validate\\", get_class($this->model));
                        $validate = is_bool($this->modelValidate) ? ($this->modelSceneValidate ? $name . '.edit' : $name) : $this->modelValidate;
                        $row->validateFailException(true)->validate($validate);
                    }

                    $result = $row->allowField(true)->save($params);

                    Db::commit();
                } catch (ValidateException $e) {
                    Db::rollback();
                    $this->error($e->getMessage());
                } catch (PDOException $e) {
                    Db::rollback();
                    $this->error($e->getMessage());
                } catch (Exception $e) {
                    Db::rollback();
                    $this->error($e->getMessage());
                }
                if ($result !== false) {
                    $this->success();
                } else {
                    $this->error(__('No rows were updated'));
                }
            }
            $this->error(__('Parameter %s can not be empty', ''));
        }

        $this->view->assign("row", $row);

        return $this->view->fetch();
    }





}
